.btns {
  position: relative;
  width: 100%;
  height: 45px;
}
.add {
  position: absolute;
  right: 5%;
}
.amend {
  position: absolute;
  right: 15%;
}
.content {
  width: 70%;
  position: absolute;
  left: 50%;
  top: 30%;
  transform: translate(-50%, -50%);
}
